Terata e bataletseng ea CuNi44​

Melemo ea Sehlahisoa le Liphapang tsa Maemo​

Terata e bataletseng ea CuNi44 e hlahella ka botsitso ba eona bo ikhethang ba ho hanyetsa motlakase le ho sebetsa ha mechini, e leng se etsang hore e be khetho e ntle bakeng sa likarolo tsa motlakase tse nepahetseng. Ha e bapisoa le li-alloy tse tšoanang tsa koporo-nickel joalo ka CuNi10 (Constantan) le CuNi30, CuNi44 e fana ka resistivity e phahameng (49 μΩ·cm vs. 45 μΩ·cm bakeng sa CuNi30) le coefficient e tlase ea ho hanyetsa mocheso (TCR), e netefatsang ho sisinyeha ho fokolang ha khanyetso libakeng tse feto-fetohang mocheso. Ho fapana le CuNi10, e ipabolang lits'ebetsong tsa thermocouple, motsoako o leka-lekaneng oa CuNi44 oa ho ba le sebopeho le botsitso ba khanyetso o etsa hore e be e loketseng li-resistor tse nepahetseng haholo, li-gauge tsa khatello, le li-shunt tsa hona joale. Moralo oa eona o bataletseng oa karolo e tšekaletseng o ntlafatsa ho phatloha ha mocheso le ho tšoana ha ho kopana ha ho bapisoa le lithapo tse chitja, ho fokotsa libaka tse chesang lits'ebetsong tsa motlakase o phahameng.​

Litlhophiso tse Tloaelehileng

• Sehlopha sa Alloy: CuNi44 (Koporo-Nikele 44)​

• Nomoro ea UNS: C71500​

• Tekanyetso ea DIN: DIN 17664​

• Tekanyetso ea ASTM: ASTM B122​

Likarolo tsa Bohlokoa​

• Ho tsitseha ho Phahameng ka ho Fetisisa: TCR ea ±40 ppm/°C (-50°C ho isa ho 150°C), e sebetsa hantle ho feta CuNi30 (±50 ppm/°C) lits'ebetsong tse nepahetseng.

• Ho hanyetsa ka matla: 49 ± 2 μΩ·cm ho 20°C, ho netefatsa taolo e sebetsang hantle ya hona jwale meralong e menyenyane.

• Melemo ea Sebopeho se Sephara: Sebaka se eketsehileng sa bokaholimo bakeng sa ho qhalana ha mocheso hamolemo; ho kopana ho ntlafetseng le li-substrate tlhahisong ea resistor.

• Sebopeho se setle haholo: E ka phuthoa ho fihlela e mamellana ka boholo bo tiileng (botenya ba 0.05mm–0.5mm, bophara ba 0.2mm–10mm) ka thepa e tsitsitseng ea mechini.

• Ho Hanela ho Tshabala ha Mafome: E hanela ho tshabeha ha sepakapaka le ho pepesehela metsi a hloekileng, e loketse dibaka tse thata tsa diindasteri.

Litlhaloso tsa Tekheniki​

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Sebopeho sa Lik'hemik'hale (Se tloaelehileng, %)

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Litlhaloso tsa Sehlahisoa​

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Lisebelisoa tse tloaelehileng​

• Li-resistors tse nepahetseng tsa terata le li-shunt tsa hona joale

• Li-grid tsa ho lekanya khatello le lisele tsa mojaro​

• Lintho tse futhumatsang lisebelisoa tsa bongaka​

• Tšireletso ea EMI lipotolohong tse nang le maqhubu a phahameng

• Likamano tsa motlakase ka har'a li-sensor tsa likoloi

Re fana ka ditharollo tse ikgethileng bakeng sa ditlhoko tse itseng tsa boholo. Disampole tsa mahala (bolelele ba 1m) le data ya tshebetso e bapiswang le CuNi30/CuNi10 di a fumaneha ha di kopuwa.